Product Details

Block Diagram

HVBMS Hardware Reference Design Using CAN FD

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Supported Devices

Battery Management

Battery Cell Controllers

MC33772C: 6-Channel Li-Ion Battery Cell Controller IC
MC33775: 14 Channel Li-Ion Battery Cell Controller IC ASIL D

Battery Communication ICs

MC33665A: General Purpose BMS Communication TPL Transceiver and CAN FD Gateway

Sensors

Battery Pressure Monitoring Sensors (BPMS)

NBP8-9x: Highly Integrated Battery Pressure Monitor Sensor

High Side Switches

MC12XS6: External Automotive Lighting Multi-Channel eXtreme Switch

BLDC, H-Bridge, Stepper

HB2000: SPI Programmable 10 A H-Bridge Brushed DC Motor Driver

Power Management

12 V, 24 V, and 48 V SBC Solutions

FS26: Safety System Basis Chip with Low Power, for ASIL D Systems

Processors and Microcontrollers

S32K Auto General-Purpose MCUs

S32K3: S32K3 Microcontrollers for Automotive General Purpose

Interfaces

CAN with Flexible Data Rate

TJA144x: Automotive CAN FD Transceiver Family

3.3 V / 5 V IO CAN Transceivers

TJA1057: High-Speed CAN Transceiver - Mantis Family

CAN Partial Networking

TJA1145A: High Speed CAN Transceiver with Partial Networking, CAN FD Data Rates up to 5 Mbit/s

Analog and Mixed Signal

Real-Time Clocks

PCA2131: Nano-Power Highly Accurate RTC with Integrated Quartz Crystal for Automotive Applications

Features

Scalability

High voltage BMS chipset solutions for a wide range of applications to reduce development cost and enable faster time to market

Safety

High system safety capability ensures proper operation of the battery at all times, protecting the passengers

Precision

Precise and synchronized measurements enable leverage of the full potential of the battery thus maximizing driving range

Enablement

For each of the boards included in the enablement kit, hardware schematics, PCB layouts and Gerber files will be available on the NXP website for download (NDA required)
Software development suite will be available on the NXP website for download (NDA required)

Buy Options

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BATT-14CTCABLE25
Active

Cell Terminal (CT) cable, 14 cells, 25 cm-long.

$34.50 USD

In Stock :14

Normally ships 1-2 business days

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Distributor	Region	Inventory	Inventory Date	Order

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

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RD33774CNC3EVB
Active

HVBMS Hardware Reference Design Using CAN FD.

Kit Contains

1 RD33774CNC3EVB board
3 supply cables
1 CAN and power cable
1 ETPL cable

Peripherals: CAN
Connector Type: ETPL Cable
Power Management: High-Voltage BMS Focus

$454.32 USD

In Stock :11

Normally ships 1-2 business days

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Order from distributors

Distributor	Region	Inventory	Inventory Date	Order

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

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RD772BJBCANFDEVB
Active

HVBMS Battery Junction Box (BJB).

Kit Contains

1 RD772BJBCANFDEVB board
1 CAN FD and power cable
3 high voltage measurement cables
1 thermal sensor cable

$510.00 USD

In Stock :11

Normally ships 1-2 business days

ADD TO CART

Order from distributors

Distributor	Region	Inventory	Inventory Date	Order

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

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BATT-14EXTENDER
Active

Battery Emulator Extender.

Kit Contains

1 BATT-14EXTENDER board
1 cable to connect the board to BATT-14CEMULATOR

$150.42 USD

In Stock :5

Normally ships 1-2 business days

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Order from distributors

Distributor	Region	Inventory	Inventory Date	Order

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

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BATT-14CEMULATOR
Active

14-Cell Battery Pack Emulator to Supply MC33771C BCC EVBs.

Kit Contains

BATT-14CEMULATOR, 14-Cell Slider Battery Pack Emulator

$393.30 USD

In Stock :2

Normally ships 1-2 business days

ADD TO CART

Order from distributors

Distributor	Region	Inventory	Inventory Date	Order

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

Click to expand

RD-K344BMU
Active

HVBMS Battery Management Unit with S32K344 (BMU).

Kit Contains

1 RD-K344BMU board
1 power supply (12 VDC, 5 A)
1 multipurpose cable
1 USB-TTL cable
1 ETPL cable

Order from distributors

Distributor	Region	Inventory	Inventory Date	Order

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

Click to expand

RD33775ACNCEVB
No Longer Manufactured

HVBMS Centralized Cell Monitoring Unit Using CAN FD with MC33775A (CMU).

Kit Contains

1 RD33775ACNCEVB board
1 CAN FD and power cable
4 supply cables
1 ETPL cable

Distributor	Region	Inventory	Inventory Date	Order

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

Documentation

Quick reference to our documentation types

9 documents

Compact List

Vehicle Electrification Solutions Brochure[VEHELECTSOLBRA4]

PDFOct 10, 2025Rev 9

High-Voltage BMS Reference Design - Fact Sheet[HVBMSFS]

PDFAug 5, 2022Rev 1

HWRD-HVBMSCC User Guide[UG10040]

PDFJan 25, 2023Rev 1.0
BATT-14CEMULATOR 14-cell slider battery pack emulator kit – User Manual[UM11349]

PDFJun 14, 2022Rev 3.1
UM11484 - Introduction to BATT-14EXTENDER 14-cell battery pack extender[UM11484]

PDFSep 16, 2021Rev 2

UM11746, RD33775ACNCEVB User Manual[UM11746]

PDFMay 2, 2023Rev 3
UM11846, RD772BJBCANFDEVB battery junction box User Manual[UM11846]

PDFJan 25, 2023Rev 1.0

NXP HVBMS Reference Design Helps Developers Get Ahead of the Curve - White Paper[HVBMSRDWP]

PDFAug 25, 2022Rev 1.0
Next-Generation Battery Management System Architectures - White Paper[HVBMSWPA4]

PDFMay 24, 2022Rev 0

Design Resources

Related Hardware

Quick reference to our board types.

1-5 of 7 hardware offerings

Complete Solution
HVBMS Reference Design Bundle Using ETPL

RD-HVBMSCTBUNSimilar
Reference Design
HVBMS Battery Management Unit with S32K344 (BMU)

RD-K344BMUSimilar
Reference Design
800 V Battery Management System (BMS) Reference Designs Using ETPL

RD-HVBMSCT800BUNSimilar
Reference Design
HVBMS Centralized Cell Monitoring Unit Using CAN FD with MC33775A (CMU)
No Longer Manufactured

RD33775ACNCEVBSimilar
Reference Design
HVBMS Battery Junction Box Using CAN FD with MC33772C (BJB)
Active

RD772BJBCANFDEVBSimilar
Reference Design
HVBMS Centralized Cell Monitoring Unit Using CAN (FD) with MC33774 (CMU)
Active

RD33774CNC3EVBSimilar
Test Accessories and Debugger
S32K3xx Device and Target Adapters

S32K3XX-ADAPTERSSimilar

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Design Files

Quick reference to our design files types.

1-5of 8 design files

Printed Circuit Boards and Schematics
BATT-14CEMULATOR Schematics

PDFRev ANov 19, 2019 12:56:00186.93 KBSPF-46382
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Printed Circuit Boards and Schematics
RD33775ACNCEVB Schematics

PDFRev B2Jul 28, 2022 09:30:004.56 MBSPF-50736

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Printed Circuit Boards and Schematics
BATT-14EXTENDER Schematics

PDFRev BAug 18, 2020 09:08:00372.07 KBSPF-47511
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Printed Circuit Boards and Schematics
RD772BJBCANFDEVB Schematics

PDFRev CDec 15, 2022 08:57:002.02 MBSPF-50714

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Design Files - miscellaneous
RD33775ACNCEVB Design Files

ZIPRev 1Aug 1, 2022 09:39:005.81 MBRD33775ACNCEVB-DESIGN-FILES

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Design Files - miscellaneous
RD772BJBCANFDEVB Design Files

ZIPRev 1Dec 15, 2022 08:48:004.72 MBRD772BJBCANFDEVB-DESIGN-FILES

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Design Files - miscellaneous
BATT-14EXTENDER design files

ZIPRev 1Oct 2, 2020 09:20:001.13 MBBATT-14EXTENDER-DESIGN-FILES

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Design Files - miscellaneous
Gerber/BOM for BATT-14CEMULATOR

ZIPRev 1Jan 17, 2020 13:06:001.85 MBBATT14CEMULATOR-GRB

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Software

Quick reference to our software types.

1 software file

Debugging and Visualization Tools
Automotive Software Package Manager

EXTERNALRev 1Jul 2, 2021 01:55:00AUTO-SW-PKG-MANAGER

Download

Note: For better experience, software downloads are recommended on desktop.

Training

1 trainings

Academy
Electrification Training Academy

14 hrEnglish

HVBMS Hardware Reference Design Using CAN FD

Product Details

Block Diagram